Q:

How much time does a Geostationary satellite take to complete one orbit, at the height of 35790 km?

A) 30 days	B) 24 hours
C) 365 days	D) 12 hours

Answer & Explanation Answer: B) 24 hours

Explanation:

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Filed Under: General Science

0 1901

Q:

A solar cell is made up of:

A) Carbon	B) Gallium
C) Silicon	D) Teflon

Answer & Explanation Answer: C) Silicon

Explanation:

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams

3 1901

Q:

Which one of the following gases is released mostly from landfills in urban areas?

A) Nitrogen	B) Hydrogen
C) Methane	D) Oxygen

Answer & Explanation Answer: C) Methane

Explanation:

Decomposing waste in the landfills, by the action of microorganisms, produce methane and carbon dioxide. Landfill gas consists of 40-60% of methane and rest is carbon dioxide. Trace amount of volatile organic compounds (<1) are also present which mainly comprise of hydrocarbons.

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Filed Under: General Science
Exam Prep: Bank Exams

3 1901

Q:

Dolomite power is applied in some agricultural lands. The purpose of applying it is to

A) increase the pH of the soil	B) lower the pH of the soil
C) increase the phosphorus content of the soil	D) increase the nitrogen content of the soil

Answer & Explanation Answer: A) increase the pH of the soil

Explanation:

Dolomite is a limestone compound that contains calcium and magnesium. It provides valuable nutrients to plants and helpschange the pH of the soil by raising it to match the plants' needs. It evenprovides more nutrients than straight lime. It is often used in addition to balanced fertilizers, particularly with seeding fruit.

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Filed Under: General Science
Exam Prep: Bank Exams

2 1901

Q:

The official language of the Delhi Sultanate was?

A) Urdu	B) Arabic
C) Persian	D) Hindi

Answer & Explanation Answer: C) Persian

Explanation:

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Filed Under: Indian History
Exam Prep: Bank Exams

2 1901

Q:

If a man takes 25 minutes to reach railway station and his train is scheduled at “$%”. Then at what time should he leave to reach the station 10 minutes earlier?

A) “%$”	B) “%&”
C) “%@”	D) “%#”

Answer & Explanation Answer: D) “%#”

Explanation:

Scheduled time of train = “$% = 5:20
To reach station 10 minutes earlier = 5:20 – 10 minutes = 5:10
Man take 25 minutes to reach station = 5:10 – 25 minutes = 4:45 = “%#”

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams

0 1901

Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

My friend said to me, "For me running is like therapy."

A) My friend told me this that for her running is like therapy.	B) My friend told me that for her running was like therapy.
C) My friend told me that for her having ran was like therapy.	D) My friend tells me that for her running is like therapy.

Answer & Explanation Answer: B) My friend told me that for her running was like therapy.

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

1 1901

Q:

Which among the following is an example of mixture?

A) Milk	B) Gasoline
C) Liquefied petroleum gas	D) All options are correct

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